Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Dinosaur Provincial Park' has mentioned 'World Heritage' in the following places:
Occurrence Sentence Text Source
Dinosaur Provincial Park is a UNESCO World Heritage Site situated a two hour drive east of Calgary, Alberta, Canada; or 48 kilometres (30xc2xa0mi), about a half-hour drive northeast of Brooks.
The renowned fossil assemblage of nearly 500 species of life, from microscopic fern spores to large carnivorous dinosaurs, justified its becoming a World Heritage Site in 1979.
The park was established as a UNESCO World Heritage Site on October 26, 1979 both for its nationally significant badlands and riverside riparian habitats, and for the international importance of the fossils found there.
In many parts of the property few, if any signs of development outside of the World Heritage sitexe2x80x99s boundaries are visible.